// LaraPress Flutter应用测试
//
// 此文件包含应用程序的基本测试用例
// 由于应用程序依赖复杂的服务注册，这里提供简化的测试示例

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:larapress_app/main.dart';

void main() {
  group('基础组件测试', () {
    testWidgets('MaterialApp 基本测试', (WidgetTester tester) async {
      // 创建一个简单的MaterialApp用于测试
      await tester.pumpWidget(
        MaterialApp(
          title: 'Test App',
          home: Scaffold(
            appBar: AppBar(title: const Text('Test')),
            body: const Text('Hello World'),
          ),
        ),
      );

      // 验证基本组件存在
      expect(find.byType(MaterialApp), findsOneWidget);
      expect(find.byType(Scaffold), findsOneWidget);
      expect(find.text('Test'), findsOneWidget);
      expect(find.text('Hello World'), findsOneWidget);
    });

    testWidgets('Text 组件测试', (WidgetTester tester) async {
      const testText = 'LaraPress 测试文本';

      await tester.pumpWidget(
        const MaterialApp(home: Scaffold(body: Text(testText))),
      );

      // 验证文本显示正确
      expect(find.text(testText), findsOneWidget);
    });

    testWidgets('按钮交互测试', (WidgetTester tester) async {
      int counter = 0;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: StatefulBuilder(
              builder: (context, setState) {
                return Column(
                  children: [
                    Text('计数: $counter'),
                    ElevatedButton(
                      onPressed: () {
                        setState(() {
                          counter++;
                        });
                      },
                      child: const Text('增加'),
                    ),
                  ],
                );
              },
            ),
          ),
        ),
      );

      // 验证初始状态
      expect(find.text('计数: 0'), findsOneWidget);

      // 点击按钮
      await tester.tap(find.byType(ElevatedButton));
      await tester.pump();

      // 验证计数器增加
      expect(find.text('计数: 1'), findsOneWidget);
    });
  });

  group('DevHttpOverrides 测试', () {
    test('DevHttpOverrides 应该在调试模式下忽略证书验证', () {
      final devOverrides = DevHttpOverrides();
      final client = devOverrides.createHttpClient(null);

      // 验证客户端创建成功
      expect(client, isNotNull);
    });
  });

  group('应用配置测试', () {
    test('应用程序类应该存在', () {
      // 验证MyApp类可以实例化
      const app = MyApp();
      expect(app, isA<StatelessWidget>());
    });
  });
}
